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The GCF of 1980 and 9720 is 180.
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Find HCF of: 990 & 4860 660 & 3240 396 & 1944 3960 & 9720 5940 & 9720 9900 & 9720
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).
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